Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9551925 | Blankmask and photomask using the same | Kee-Soo Nam, Chul-Kyu YANG, Cheol Shin, Jong-Hwa Lee, Min-Ki CHOI +2 more | 2017-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9551925 | Blankmask and photomask using the same | Kee-Soo Nam, Chul-Kyu YANG, Cheol Shin, Jong-Hwa Lee, Min-Ki CHOI +2 more | 2017-01-24 |